Provider Profile

Derek Wolken, FNP

Unclaimed Profile

About Derek Wolken

Derek Wolken, FNP is a nurse practitioner — family based in Wauconda, IL. Derek is a 2016 graduate of Loyola University of Chicago, Stritch School of Medicine. According to Medicare claims data, Derek cared for 37 Medicare patients across 90 services. The services billed most often include blood glucose (sugar) test performed by hand-held instrument and hemoglobin a1c level.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Specialty

Nurse Practitioner — Family (Primary)

Credentials & Licensing

IL license209014676
NPI1295289148
NPI issued08/09/2016

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Derek Wolken specialize in?

Derek Wolken is a nurse practitioner in Wauconda, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.

NPI registry

Where is Derek Wolken located?

Derek Wolken is listed at 431 W Liberty St, Wauconda, IL 60084. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Derek Wolken's phone number?

The number on file is (847) 526-2151. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Derek Wolken's NPI number?

Derek Wolken's National Provider Identifier is 1295289148. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Derek Wolken train?

Derek Wolken attended Loyola University of Chicago, Stritch School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.

CMS public data

How long has Derek Wolken been practicing?

Derek Wolken has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.

CMS public data

What does Derek Wolken do most often?

According to Medicare billing data, Derek Wolken the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Derek Wolken confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Derek Wolken. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.